Iiflethi zizinto ezibalulekileyo kwiinkqubo zokumiselwa, isetyenziselwa ukujoyina imibhobho, iivalve, iimpompo, kunye nezinye izixhobo. Xa ukhetha iFlenges, Imigangatho emibini ephambili kufuneka ithathelwe ingqalelo – Dn (Ubukhulu becala) kunye ne-ANI (IZiko leMigangatho yeSizwe yaseMelika). Ngelixa zombini ziqhelekileyo, Kukho umahluko ophambili wokuqonda xa ukhetha phakathi kwe-DN vs flames. Eli nqaku liza kuthelekisa i-dn vs fess feves ngokweenkcukacha ukuze ikuncede wenze ukhetho olufanelekileyo.
Intshayelelo
Iiflene zibonelela ngendlela yokuqhagamshela ukudibanisa kunye nokudlulisela ulwelo okanye igesi ngokuhlaba kunye neegesi phakathi kwabo ukutywina. Zisetyenziswa kwizicelo ezininzi ezivela kumzi-mveliso weoyile kunye nerhasi ukuya kutya kunye nokulungiswa kwesiselo, Izityalo zamandla, kunye nokuninzi.
Kukho imigangatho emibini yamazwe aphesheya kwimilinganiselo yeflethi kunye neereyithingi:
- Dn – I-dimerds (Umgangatho we-European / SOS)
- ANSI – IZiko leMigangatho yeSizwe yaseMelika (UMGAQO-NKQUBO)
Ngelixa zombini zilandela imigaqo yoyilo, Kukho ukwahluka kwimida, Iireyithi zoxinzelelo, ijonge, kunye neepateni ze-bolt ezibenza babe ngabangatshintshiyo. Ukuqonda i-DN V Vs Fibles iya kuqinisekisa ukuba ukhethe iflethi elungileyo yenkqubo yakho yokuthambisa.
Umahluko ophambili phakathi kwe-DN kunye ne-assi flames
Xa uphononongwa i-DN vs Assi flaxes, Oku kulandelayo yeyona nto iphambili yokuthelekisa:
Ubukhulu
- I-DN flanges isekwe kwi-SIP ye-PALY PALYS enee-diameter eziqhelekileyo.
- I-Ansi Flanges inemilinganiselo esemgangathweni ye-intshi ayihambelani ngqo nobungakanani bemibhobho.
Oku kuthetha ukuba dn 100 I-Flange Aliness kunye ne-100mm yombhobho, Ngelixa i-ANI 4 "iFlange inomsindo. 4.5". I-DN FLAGES isebenzisa i-metrics ngelixa i-ANSI isebenzisa iiyunithi ze-imperial.
Iireyithi zoxinzelelo
- I-DN Flonges isebenzisa i-PN – Olona xinzelelo luphezulu kwiBar kwiqondo lokushisa elinikiweyo.
- I-ANSI FLAGES Sebenzisa i-Class – Eyona xinzelelo le-psi ephezulu elisekwe kumandla e-wipha.
Umzekelo, I-DN150 PN16 PN16 FANNE = APSI 6 " 150# I-Flange kwi-Constin Creating.
Ukujongana nezitayile
- I-DN FFEXESS isebenzisa ifom B1 okanye i-B2.
- I-ANSI FFEDES SIFT (Rf) okanye ubuso beflethi (Ff) ijonge.
I-B1 iyafana ne-rf, Ngelixa i-B2 iyathelekiswa neFF. Ukujongana nayo kufuneka ihambelane nokutywinwa okufanelekileyo.
I-Bolt Disles
- I-DN BOLL Holes ifumaneka ngokusekwe kububanzi bezinto ezithile.
- I-ANSI BRTES IISTHISHINI ZEXESHA LOKUFUNDA NOKUFUNDA.
Imingxunya ye-bolt ayiyi kulungelelanisa phakathi kwezitayile ezimbini.
Izixhobo
- I-DN FLAGESS isebenzisa izixhobo ezisekwe kwimetric – P250GH, 1.4408, njl.
- I-ANI isebenzisa amaBanga / amaBanga aseMelika – A105, I-A182 F316L, njl.
Izixhobo kufuneka zilingane nokuphatha amaqondo obushushu afunekayo kunye noxinzelelo.
Njengokuba ubona, I-DN vs flanges ineempawu ezimbalwa ezinokubangela ukuba zingatshintshi. Ukuxuba ezi zibini zikhokelela ekuvuzaneni, umonakalo, kunye neminye imiba.
Itshathi ye-DN vs frissi floxes chart
Ukuthelekisa i-DN vs vs fash, Jonga le tshathi yesalathiso:
| Dn flange | Ubungakanani bombhobho we-Pipe | Asi Fonge |
|---|---|---|
| I-DN15 | 15mm | 1/2 |
| Dn20 | 20mm | 3/4 " |
| Dn25 | 25mm | 1" |
| Dn32 | 32mm | 11/4 " |
| Tn40 | 40mm | 11/2 |
| Dn50 | 50mm | 2" |
| Dn65 | 65mm | 21/2 |
| Dn80 | 80mm | 3" |
| Dn100 | 100mm | 4" |
| I-DN125 | 125mm | 5" |
| I-DN150 | 150mm | 6" |
| Dn200 | 200mm | 8" |
| I-DN250 | 250mm | 10" |
| Dn300 | 300mm | 12" |
| I-DN350 | 350mm | 14" |
| I-DN400 | 400mm | 16" |
Oku kubandakanya eyona ixhaphakileyo i-DN vs vs feves sibe yi-16 ". Inika ukuthelekisa kuphela – Imilinganiselo ngqo inokwahluka. Qinisekisa imigaqo ngaphambi kokuba ungenelelo lwe-ANI kunye ne-DN Floves.
I-DN vs Assi Fonge FAQ
Imibuzo eqhubekayo malunga ne-DN vs Flenges ibandakanya:
Yi-DN kwaye Iiflethi itshintshiwe?
Hayi, I-DN kunye neeflethi ze-ANI azinakukwazi ukuthotyelwa ngqo ngenxa yomahluko kwimilinganiselo, imilinganiselo, ijonge, kunye nezixhobo. Ukuzama ukutshata i-DN FOMUR to Anssi Flange iza kukhokelela ekungasebenziyo.
Ngaba ungayisebenzisa i-DN FOFNON kwi-ANTI PIP?
Hayi, Ubungakanani obugqithisileyo buthetha ukuba i-DN Flonge ayiyi kuhambela phambili nge-Pipe Pipe Pipe Pipe. Zenziwe njengenkqubo yokutshatisa i-dn flanges nge-dn piiling, kunye ne-assi.
Uguqula njani i-DN to to Anif Flonge?
Akukho nguquko ethe ngqo phakathi kwe-DN vs pile pile. Itshathi engentla ibonelela ngokulinganayo kwi-DN eqhelekileyo ye-DN kunye ne-ANDI yonyulo lweFlange. Soloko ujonga imilinganiselo yokwenene – Ubungakanani bunokwahluka kwimigangatho yemigangatho.
Ngaba kufuneka ndisebenzise i-DN okanye i-assi flames?
Ukuba inkqubo yakho yokulinganisa ikwindawo esebenzisa imigangatho ye-ISO (IYurophu, Phakathi empuma, I-asia), I-DN Fufxees iyafuneka. I-North Melika isebenzisa imigangatho ye-ANI, I-ANSI FLAGES iya kuba kukhetho oluqhelekileyo. Sebenzisa umgangatho ofanayo.
Ngaba ungakhangela i-DN kunye ne-ANI FLAGES kunye?
Akufanelanga ukuba ungapheli-ndawo ngokungekho mthethweni. Iindawo ezahlukeneyo zeBolt aziyi kulungelelanisa, kukhokelela kwi-gall engalunganga, ukuvuza, kunye nomonakalo onokubakho phantsi koxinzelelo.
Ukuqukumbela
Xa kufikwa ekukhetheni iflethi, Ukuqonda umahluko ophambili phakathi kwe-DN vs imigangatho ye-ANS ibalulekile. Iiflethi ze-Mismat zinokukhokelela ekuvusweni, Ukonakala kwezixhobo, kunye nokulungiswa kweendleko. Ngokuthelekisa ubukhulu, Iireyithi zoxinzelelo, ijonge, kunye nezixhobo, Unokuqinisekisa ukuba ukhetha i-DN okanye i-assi flanges qho.
Kunye nezixhobo kwihlabathi liphela, Jmet I-Corp ibonelela zombini i-DN kunye ne-ANI Fufxes ukuhlangabezana neemfuno zasekhaya. Nxibelelana nathi namhlanje ukuxoxa ngesicelo sakho kwaye ufumane uncedo lokukhetha iflethi efanelekileyo. Iingcali zethu zinokuhamba nge-DN vs vs Asvies kwaye zinikezele ngokuthembekileyo kwinto oyifunayo. Fumana iflethi elungileyo ukugcina imisebenzi yakho ihamba kakuhle.